14
12
．
PERIODIC CHECKS AND ADJUSTMENTS
Check the machine while the engine is stopped. You may be caught in a
rotating part and be seriously injured.
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WARNING
！
12.1 Table Of Scheduled Checks
Regarding the check and maintenance of the engine in details, please refer to the attached engine operation manual.
Every 2 years
Replace
Replace
How often?
Place to check
Item to check
Reference
Daily
(before starting
operation)
Flaws, deformity, dirt
Dirt, flaws, deformation
Loose or missing parts
Flaws, deformity, cracks, breaks
Flaws, deformity, cracks, breaks
Leaks, fuel level, dirt
Leaks, wear, loose parts
Engine oil
Engine oil
Diesel Fuel
After first 50 hours
Replace
Engine oil
Engine oil
Leaks,oil level,dirt
Leaks,oil level,dirt
Fuel hose
Intake pipe
Appearance
Air cleaner
Bolts, nuts
Handle
Rubber damper
Engine oil
Fuel tank
Fuel system
Engine oil / Main body Oil
Main body oil
Engine oil /
Main body oil
Oil Filter
Air cleaner element
(Secondary)
Air cleaner element (Primary)
Every 100 to 150
hours
Every 200 hours
Cleaning
Cleaning
Replace, after the first 50 hours
The above table shows the check frequency for standard condition.
The check frequency may vary depending on the condition in which the machine is used.
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CAUTION
！
12.2 Inspection And Maintenance Work Contents
Every 80 to 100
hours
Cleaning
Oil filter
Cleaning, after the first 50 hours
Check the machine after it has cooled down. Since the muffler is very hot, you may be
burned.
Daily inspection
Thoroughly remove dirt and oil from the
engine and control area.
Clean or replace the air cleaner element as
necessary.
Check and retighten all fasteners as neces-
sary.
Check the main body for oil leaks. Repair or
replace as necessary.
50 hours service
Remove and clean the fuel filter, and inspect
the fuel tank condition. (Fig. 10)
1.
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2.
Fuel tank
Fuel filter
Fig.10
